A Report on Non-Ionizing Radiation

5G: Microwave News Article Archive (2004 - )

September 17, 2019

The U.S. National Toxicology Program (NTP) will soon embark on a new phase of its long-running RF project. Last year, the NTP concluded that RF radiation causes cancer; now it will begin a systematic search for mechanisms to explain how and why the tumors developed. Work is expected to begin by the end of the year.

The research plan is wide-ranging. It will include studies on gene expression, oxidative stress and DNA damage and repair, as well as on the possible role played by heat. Other priorities on the NTP agenda are studies on behavior and stress.

August 8, 2019

After six years of study, the Federal Communications Commission (FCC) has decided not to revise its current safety limits for RF radiation. The rules, which were first adopted in 1996 and are the only ones governing cell phone exposures in the U.S., will continue to be based only on thermal effects.

“After a thorough review of the record and consultation with [the...

August 1, 2019
July 22, 2019

Last Tuesday, July 16, the New York Times devoted most of the front page of its science section to William Broad’s latest attack on those who challenge the dogma that wireless radiation is absolutely safe.

“The 5G Health Hazard That Isn’t” is the catchy headline of the Web version of his article. It is followed by “How one scientist and his inaccurate chart led to unwarranted fears of wireless technology.”

Broad focuses on two letters* written about 20 years ago by Bill Curry, a consulting physicist, who openly disapproved of putting Wi-Fi in classrooms.

November 30, 2018

“Systematic Derivation of Safety Limits for Time-Varying 5G RF Exposure Based on Analytical Models and Thermal Dose,” Health Physics, December 2018.

“Another conclusion of this study is that the current ICNIRP (1998) and IEEE (2005, 2010) guidelines urgently need to be revised, as the duty cycle of 1,000 currently tolerated can produce unacceptable temperature increases that may result in permanent tissue damage.” From IT’IS in Zurich.

April 13, 2018

“Exposure of Insects to RF EMFs from 2 to 120 GHz,” Scientific Reports, posted March 2, 2018.

SImulations show that, “A shift of 10% of the incident power density to frequencies above 6 GHz would lead to an increase in absorbed power between 3–370%. This could lead to changes in insect behaviour, physiology and morphology over time due to an increase in body temperatures from dielectric heating. The studied insects that are smaller than 1 cm show a peak in absorption at frequencies” above 6 GHz, which will to used by 5G. (Open access)

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